Patch fix following sparse warning:
drivers/mtd/nand/nand_base.c:123:16:
warning: incorrect type in argument 1 (different address spaces)
expected void const volatile [noderef] <asn:2>*<noident>
got void *IO_ADDR_R
Signed-off-by: Marek Belisko <marek.belisko@xxxxxxxxxxxxxxx>
---
include/linux/mtd/nand.h | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index cb35fd2..2befaf0 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -359,10 +359,11 @@ struct nand_buffers {
* (determine if errors are correctable)
* @write_page: [REPLACEABLE] High-level page write function
*/
-
+#define IOMEM(addr) ((void __force __iomem *)addr)
struct nand_chip {
- void *IO_ADDR_R;
- void *IO_ADDR_W;
+
+ void __iomem *IO_ADDR_R;
+ void __iomem *IO_ADDR_W;
uint8_t (*read_byte)(struct mtd_info *mtd);
u16 (*read_word)(struct mtd_info *mtd);
--
1.7.1
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